Chemistry Unit C1 Worksheet - Study And Revision Pack (Foundation Paper) Page 28
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34(iii) Describe what you would see when bromine water is shaken with separate samples of
compound W
and compound X.
(2)
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(c) This apparatus is used to break down large alkane molecules into smaller alkane and alkene
molecules.
What is the name of the process taking place in this apparatus?
Put a cross (
) in the box next to your answer.
(1)
A burning
B cracking
C distillation
D polymerisation
(d) Alkenes are used to make polymers such as poly(propene).
Uses of polymers depend on the properties of polymers.
Explain how a use of poly(propene) depends on one of its properties.
(2)
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(Total for Question is 10 marks)
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